Copyright © 2008-2017 Thermafuse. All rights reserved. Thermafuse is a professional brand and as such, any Thermafuse guarantee / warranty coverage is only applicable with valid proof of purchase from an Authorized Thermafuse Distributor. Currently SBT Supply is the only entity permitted to distribute Thermafuse on Amazon.com. The Thermafuse warranty will not apply to products purchased on Amazon.com without valid proof of purchase from SBT Supply.